A swallowtail butterfly seeks nectar on a butterfly bush; Astoria, Oregon, United States of America PacificStock
A moose (alces alces) forages on a winter morning with the Alaska Range in the background partially enshrouded in clouds; Alaska, United States of America PacificStock
Young Grizzly cub (ursus arctos horribilis) walking across a log in Ni'iinlii Njik (Fishing Branch) Territorial Park; Yukon, Canada PacificStock 38
Cattle standing in a field at sunrise with wind turbines in the background, near Edgewood; Iowa, United States of America PacificStock
Breaching humpback whale (Megaptera novaeangliae); Maui, Hawaii, United States of America PacificStock
Close up of a Grizzly (Ursus arctos) resting with his head on the Park road, Denali National Park, early summer, Interior Alaska PacificStock
A humpback whale (Megaptera novaeangliae) breaches off the coast of West Maui; Maui, Hawaii, United States of America PacificStock
Three Grizzlies Sitting In Meadow Scratching Faces Katmai National Park Alaska Composite PacificStock
Four Brown bears (Ursus arctos) wade in Brooks River while fishing for Sockeye salmon, Katmai National Park and Preserve, Southwest Alaska PacificStock
Arctic fox (Vulpes lagopus) staring at the photographer while digging in the snow; Churchill, Manitoba, Canada PacificStock
A juvenile dolphin gull (Leucophaeus scoresbii) walks on a sandy beach in the sunshine with the sea in the background. It has a grey and white breast, brown wings, a multi-coloured head and an orange beak and legs; Antarctica PacificStock
Polar bear (ursus maritimus) walking through the snow and blizzard near Churchill; Manitoba, Canada PacificStock
A male Yellow-rumped Warbler (Setophaga coronata) perches in a bush; Astoria, Oregon, United States of America PacificStock
Dall Sheep lamb and its mother (Ovis dalli dalli) in Denali National Park, Interior Alaska PacificStock
Close up of a grizzly bear (ursus arctos horribilis) standing in colorful red blueberry bushes in autumn, Denali National Park; Alaska, United States of America PacificStock
Cow moose (alces alces) laying on the grass in the trees on a hillside during rutting period, Powerline Pass, South-central Alaska; Anchorage, Alaska, United States of America PacificStock
Sitka Black-tailed Deer (Odocoileus hemionus sitkensis), captive at the Alaska WIldlife Conservation Center; Portage, Alaska, United States of America PacificStock
Grizzly bear (Ursus arctos) fishing for sockeye salmon at Brooks Falls in Katmai National Park & Preserve, Southwest Alaska; Alaska, United States of America PacificStock
A humpback whale breaches as it leaps from the calm waters of Lynn Canal in Alaska's Inside Passage. The forested shoreline and Chilkat Mountains beyond, Tongass National Forest. PacificStock
Cormorants (Phalacrocoracidae) fly over Yaquina Head Lighthouse on the Oregon Coast; Newport, Oregon, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
A Humpback Whale leaps from the waters of the Inside Passage near Juneau, Alaska. Favorite Passage, Shelter Island. PacificStock
Northern Elephant Seal (Mirounga Angustirostris) On The Central California Coast; California, United States Of America PacificStock
Horse on a hillside overlooking the water, near Velas; Sao Jorge Island, Acores, Portugal PacificStock
A rare rainbow color Hawaiian Sunrise Scallop Seashell, also known as Pecten Langfordi, in the sand at the beach at sunrise; Honolulu, Oahu Hawaii, United States of America PacificStock
A set of two rare Hawaiian Sunrise Scallop Seashells, also known as Pecten Langfordi, in the sand at Lanikai beach, with Mokulua islands in background; Honolulu, Oahu, Hawaii, United States of America PacificStock